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STS316 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS316

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KS STS316

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This page is mainly introduced the STS316 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS316,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Special alloys steel for chemical plant

Steel Garde:STS316
Type:Stainless Steels
Country:Korea
Standard:KS

Standard Number:

ITEM	Standard Number	Descriptions
1	D 3535 (2002)	Stainless steel wires for springs
2	D 3692 (2001)	Cold finished stainless steel bars
3	D 3698 (2008)	Cold rolled stainless steel plates, sheets and strip
4	D 3702 (2008)	Stainless steel wire rods
5	D 3703 (2007)	Stainless steel wires
6	D 3705 (2008)	Hot rolled stainless steel plates, sheets and strip
7	D 3706 (2008)	Stainless steel bars
8	D 3749 (2008)	Special alloys steel for chemical plant

Metallographic Structure:Austenite
Application:Special alloys steel for chemical plant

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
STS316F	KS	Korea
STS316TKA	KS	Korea
STS316TKC	KS	Korea
STS316HTB	KS	Korea
STS316HTF	KS	Korea
STS316TB	KS	Korea
STS316TF	KS	Korea
STS316TBS	KS	Korea
STS316TPD	KS	Korea
STS316TPY	KS	Korea
STS316WSA	KS	Korea
STS316WSB	KS	Korea
STS316CA	KS	Korea
STS316FB	KS	Korea
STS316L	KS	Korea
STS316LTB	KS	Korea
STS316LTBS	KS	Korea
STS316LTPY	KS	Korea
STS316LWSA	KS	Korea
STS316LWSB	KS	Korea
STS316LCA	KS	Korea
STS316LFB	KS	Korea
STS316LTP	KS	Korea
STS316N	KS	Korea
STS316LN	KS	Korea
STS316Ti	KS	Korea
STS316TiTB	KS	Korea
STS316TiTP	KS	Korea
STS316J1	KS	Korea
STS316J1L	KS	Korea

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		1.00
Mn		2.00
P		0.045
S		0.030
Cr	16.00	18.00
Ni	10.00	14.00
Mo	2.00	3.00
N

Mechanical Properties

Tensile strength	101～277	σb/MPa
Yield Strength	140	σ 0.2 ≥/MPa
Elongation	92	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	408～062	-
HRC	30	-

Physical Properties

Thermal expansion	49-49	e-6/K
Thermal conductivity	55-77	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8121-8840	째C
Density	7300-7277	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
STS316 Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk